• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Naltriben

Naltriben

Product ID N7604
Cas No. 103429-31-8
Purity ≥95%
Product Unit SizeCostQuantityStock
0.5 mg $100.00 In stock
1 mg $187.00 In stock
2.5 mg $399.00 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Naltriben is an antagonist at δ2-opioid receptors (D2ORs). Naltriben induces anxiety in animal models undergoing light/dark tests and open field activity measurements; it also inhibits opioid-induced reinforcement in conditioned place preference assays. Additionally, naltriben inhibits antinociceptive activities regulated by δORs in the spinal cord.

Product Info

Cas No.

103429-31-8

Purity

≥95%

Formula

C50H67N11O11S2

Formula Wt.

1062.27

Synonym

NTB, CTOP

Solubility

Soluble in water (1 mg/mL).

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

N7604 MSDS PDF

Info Sheet

N7604 Info Sheet PDF

References

Sugiyama A, Nagase H, Oka JI, et al. DOR2-selective but not DOR1-selective antagonist abolishes anxiolytic-like effects of the δ opioid receptor agonist KNT-127. Neuropharmacology. 2013 Dec 12;79C:314-320. PMID: 24333676.

Billa SK, Xia Y, Morón JA. Disruption of morphine-conditioned place preference by a delta2-opioid receptor antagonist: study of mu-opioid and delta-opioid receptor expression at the synapse. Eur J Neurosci. 2010 Aug;32(4):625-31. PMID: 20626460.

Tseng LF, Collins KA, Portoghese PS. Spinal delta 2 but not delta 1 opioid receptors are involved in intracerebroventricular beta-endorphin-induced antinociception in the mouse. Life Sci. 1993;52(19):PL211-5. PMID: 8387138.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • E6256

    Epothilone A

    Microtubule depolymerization inhibitor.

    ≥95%
  • A9617

    Azelnidipine

    Dihydropyridine; L-type Ca2+ channel blocker.

    ≥98%
  • A5130

    Amphotericin B

    Polyene, binds ergosterol and induces membrane ...

    ≥90%
  • A985132

    AZD-8186

    Selective inhibitor of PI3Kβ and PI3Kδ.

    ≥99%
  • D0261

    Dapivirine

    RT inhibitor.

    ≥98%
  • T2934

    Thiamphenicol Palmitate

    Chloramphenicol derivative; protein translation...

    ≥98%
  • C5654

    Concanavalin A

    Lectin found in Canavelia, plant mitogen that b...

  • G016499

    2’,3’-cGAMP Sodium Salt

    Agonist of STING.

    ≥99%
  • A9912

    AZD-7762 Hydrochloride

    CHK1 inhibitor.

    ≥98%
  • A4844

    Amylin (8-37), human

    Endogenous peptide hormone inolved in gastric e...

    ≥95%
  • R3477

    Ritodrine Hydrochloride

    Phenylethylamine; β2-adrenergic agonist, SK/BK...

    ≥98%
  • Z5645

    Zoledronate Disodium Tetrahydrate

    Bisphosphonate; FPPS inhibitor.

    ≥98%
  • T7056

    Troglitazone

    Thiazolidinedione; PPARγ agonist, ATP-sensitiv...

    ≥97%
  • G5875

    Gossypol Acetic Acid

    Bcl-2, Bcl-xl, sialyl transferase inhibitor.

    ≥98%
  • C1601

    Carcinoembryonic Antigen (605-613) analog

    Carcinoembryonic antigen epitope analog.

    ≥95%
  • C0021

    Cafestol Acetate

    Diterpene found in brewed, unfiltered coffee; F...

    ≥98%
  • A0902

    N-Acetyl-S-(N′-phenylhexylthiocarbamoyl)-L-cysteine

    Cysteine-ITC conjugate, antioxidant; HDAC inhib...

    ≥98%
  • C5260

    C-type Natriuretic Peptide (1-22), pig/human/rat

    Endogenous cardiomodulatory peptide; NPR-B agon...

    ≥95%
  • M568268

    Mogroside IV

    Triterpenoid

    ≥98%
  • M5794

    Moxifloxacin Hydrochloride

    Fluoroquinolone; topoisomerase IV, topoisomeras...

    ≥98%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2026 LKT Laboratories, All Rights Reserved - Products for research use only